12250c4092
This patch fixes the erroneous multiple-target requirement in Fortran offloading tests. Additionally, it adds two new variables (test_flags_clang, test_flags_flang) to lit.cfg so that compiler-specific flags for Clang and Flang can be specified. This patch re-lands: #74543. The error was caused by having: ``` config.substitutions.append(("%flags", config.test_flags)) config.substitutions.append(("%flags_clang", config.test_flags_clang)) config.substitutions.append(("%flags_flang", config.test_flags_flang)) ``` when instead it has to be: ``` config.substitutions.append(("%flags_clang", config.test_flags_clang)) config.substitutions.append(("%flags_flang", config.test_flags_flang)) config.substitutions.append(("%flags", config.test_flags)) ``` because LIT replaces with the first longest sub-string match.
45 lines
1.0 KiB
Fortran
45 lines
1.0 KiB
Fortran
! Basic offloading test of a regular array explicitly
|
|
! passed within a target region
|
|
! REQUIRES: flang
|
|
! UNSUPPORTED: nvptx64-nvidia-cuda-LTO
|
|
! UNSUPPORTED: aarch64-unknown-linux-gnu
|
|
! UNSUPPORTED: aarch64-unknown-linux-gnu-LTO
|
|
! UNSUPPORTED: x86_64-pc-linux-gnu
|
|
! UNSUPPORTED: x86_64-pc-linux-gnu-LTO
|
|
|
|
! RUN: %libomptarget-compile-fortran-run-and-check-generic
|
|
program main
|
|
implicit none
|
|
integer :: inArray(3,3,3)
|
|
integer :: outArray(3,3,3)
|
|
integer :: i, j, k
|
|
integer :: j2 = 3, k2 = 3
|
|
|
|
do i = 1, 3
|
|
do j = 1, 3
|
|
do k = 1, 3
|
|
inArray(i, j, k) = 42
|
|
outArray(i, j, k) = 0
|
|
end do
|
|
end do
|
|
end do
|
|
|
|
j = 1
|
|
k = 1
|
|
!$omp target map(tofrom:inArray(1:3, 1:3, 2:2), outArray(1:3, 1:3, 1:3), j, k, j2, k2)
|
|
do while (j <= j2)
|
|
k = 1
|
|
do while (k <= k2)
|
|
outArray(k, j, 2) = inArray(k, j, 2)
|
|
k = k + 1
|
|
end do
|
|
j = j + 1
|
|
end do
|
|
!$omp end target
|
|
|
|
print *, outArray
|
|
|
|
end program
|
|
|
|
! CHECK: 0 0 0 0 0 0 0 0 0 42 42 42 42 42 42 42 42 42 0 0 0 0 0 0 0 0 0
|